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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Swiss nuclear power and the case for long-term operation
Designed for 40 years but built to last far longer, Switzerland’s nuclear power plants have all entered long-term operation. Yet age alone says little about safety or performance. Through continuous upgrades, strict regulatory oversight, and extensive aging management, the country’s reactors are being prepared for decades of continued operation, in line with international practice.
Technical Session|Sponsored by NCSD
Tuesday, November 15, 2022|1:00–2:45PM MST|Copperwood
Session Chair:
Angela Chambers
Alternate Chair:
Marsha Henley
Session Organizer:
Douglas G. Bowen
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Preliminary Chlorine Worth Study Benchmark Evaluation
1:00–1:20PM MST
Jeffrey A. Favorite (LANL), Theresa Cutler (LANL), Travis Grove (LANL)
Paper
ORNL Neutron Cross Section Measurements of 90Zr
1:20–1:40PM MST
Klaus Guber (ORNL), Jesse Brown (ORNL), Carlos Paradela (EC-JRC Geel), Stefan Kopecky (EC-JRC Geel), Jan Heyse (EC-JRC Geel), Peter Schillebeeckx (EC-JRC Geel)
Four New Plutonium Thermal Epithermal eXperiments (TEX) Critical Configurations Optimized to Test Thermal Scattering Laws
1:40–2:00PM MST
C.M. Percher (LLNL), M.A. Lee (C.S. Engineering), R.G. Sanchez (LANL), T.J. Grove (LANL), J.M. Goda (LANL)
Presented by Jesse Norris (LLNL)
TEX-HEU: Baseline Assemblies Benchmark and Results, HEU-MET-MIXED-021
2:00–2:20PM MST
Jesse Norris (LLNL), David Heinrichs (LLNL), Catherine Percher (LLNL)
Design of Critical Experiments Targeting Epithermal Cross Sections of Tantalum
2:20–2:40PM MST
David E. Ames (Sandia), Gary A. Harms (Sandia), Elijah Lutz (Sandia)
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